Polymers are ubiquitous in modern life, forming the backbone of countless products. However, many polymers are susceptible to degradation when exposed to ultraviolet (UV) radiation from sunlight. This degradation can manifest as discoloration, embrittlement, and loss of mechanical strength, significantly shortening the lifespan of plastic products. To combat this, UV stabilizers are incorporated into polymer formulations. Among the most effective is Benzophenone-3, a versatile organic intermediate that NINGBO INNO PHARMCHEM CO.,LTD. proudly supplies as a key plastic additive.

Benzophenone-3 (CAS: 131-57-7), also known by its common name Oxybenzone, functions as a highly efficient UV absorber. Its primary mechanism involves absorbing UV light and dissipating it as heat, thereby preventing the UV photons from initiating degradation reactions within the polymer matrix. This makes it an invaluable component for plastic UV stabilization. It is particularly effective for light-colored and transparent polymers, as it absorbs UV light without significantly impacting the visible light spectrum, thus preserving the aesthetic qualities of the final product.

The stability of Benzophenone-3 is a critical factor in its effectiveness. It exhibits remarkable stability to both light and heat, remaining intact and functional even at temperatures up to 200°C. This high thermal stability ensures that it can withstand typical polymer processing conditions without decomposing. Polymers that benefit from its inclusion include polyvinyl chloride (PVC), polystyrene, polyurethane, and acrylic resins. By integrating Benzophenone-3 into these materials, manufacturers can significantly enhance their weatherability and durability, making them suitable for outdoor applications or environments with high UV exposure.

The benefits of using Benzophenone-3 extend beyond mere UV protection. By preventing photodegradation, it helps maintain the mechanical integrity and appearance of plastic components. This translates into longer service life for products such as outdoor furniture, automotive parts, construction materials, and packaging. For industries that rely on the long-term performance of their plastic products, securing a reliable supply of high-quality Benzophenone-3 from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. is essential. This ensures that the price paid for Benzophenone-3 yields maximum value in product enhancement.

When considering where to buy Benzophenone-3, it is important to partner with a supplier that guarantees purity and consistency. NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering Benzophenone-3 that meets rigorous specifications, ensuring optimal performance as a UV absorber. Our extensive experience as a manufacturer in China allows us to provide cost-effective solutions without compromising on quality, making us a preferred partner for businesses focused on enhancing polymer durability through advanced chemical additives.